Title:
【発明の名称】静電容量検出回路
Document Type and Number:
Japanese Patent JP3322726
Kind Code:
B2
Inventors:
Munenori Tsuchiya
Application Number:
JP20331293A
Publication Date:
September 09, 2002
Filing Date:
August 17, 1993
Export Citation:
Assignee:
Nagano Keiki Co., Ltd.
International Classes:
G01G3/00; G01D5/24; G01L1/14; G01R27/26; (IPC1-7): G01R27/26; G01D5/24; G01L1/14
Domestic Patent References:
| JP5252676A | ||||
| JP5756762A | ||||
| JP3503804A |
Attorney, Agent or Firm:
Minoru Kinoshita (2 outside)